package com.zsh.service;

import com.zsh.pojo.Cart;
import com.zsh.pojo.Order;
import com.zsh.pojo.OrderItem;

import java.util.List;

public interface OrderService {
    public String createOrder(Cart cart,Integer userId);

    public List<Order> showMyOrders(Integer userId);

    public List<OrderItem> showOrderDetail(String orderId);
}
